<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>test</title>
    <style>
        #main {
            width: 50%;
            margin: 0 auto;
        }
    </style>
</head>
<body>
<div id="main">
    <h3>您好！</h3>
    <div>
        <p><span th:text="${operationUserName}"></span> 正在进行 <span th:text="${operationName}"></span> 操作，需要您的授权。</p>
        <p>授权码：<span th:text="${authorizationCode}"></span> 有效期至：<span th:text="${expireDate}"></span></p>
    </div>
</div>
</body>
</html>